Active enantiomer
US8501153B2 · kind B2 · utility
3Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2010 |
| Grant date | Aug 6, 2013 |
| Priority date | — |
| Expiry date | Dec 15, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/05
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides a PET tracer that has improved properties for imaging the peripheral benzodiazepine receptor (PBR) as compared with known such PET tracers. The present invention also provides a precursor compound useful in the preparation of the PET tracer of the invention and methods for the preparation of said precursor compound and said PET tracer. Also provided by the present invention is a radiopharmaceutical composition comprising the PET tracer of the invention. Methods for using the PET tracer and the radiopharmaceutical composition are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.